Hello, eating cereal properly is helpful, but drinking milk is not conducive to losing weight. It is suggested that the diet should be balanced and nutritious, and three meals should be regular. Try not to eat snacks or sit for a long time. To strengthen physical exercise, do physical activities at least 3-5 times a week, such as ball games, swimming, cycling, running, etc., and ensure adequate sleep. Quitting smoking and drinking helps to lose weight, improve physical resistance and keep healthy. I hope my answer is helpful to you.